Portable computer



FIG. 1 is a top front perspective view of a portable computer showingour new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a top front perspective view thereof showing the connectionwith a case for portable computer.

The broken lines shown in the drawings represent portions of theportable computer and environmental structure that form no part of theclaimed design.

CLAIM The ornamental design for a portable computer, as shown anddescribed.